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54236203936 = 2591911091663
BaseRepresentation
bin110010100000101110…
…101100101110100000
312011222210222121221221
4302200232230232200
51342033432011221
640525450024424
73630011061355
oct624056545640
9164883877857
1054236203936
1121001a17842
12a617718114
1351645b3485
1428a71ac62c
151626726541
hexca0bacba0

54236203936 has 48 divisors (see below), whose sum is σ = 107054438400. Its totient is φ = 27047893248.

The previous prime is 54236203921. The next prime is 54236203939. The reversal of 54236203936 is 63930263245.

It is a junction number, because it is equal to n+sod(n) for n = 54236203892 and 54236203901.

It is not an unprimeable number, because it can be changed into a prime (54236203939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32612641 + ... + 32614303.

It is an arithmetic number, because the mean of its divisors is an integer number (2230300800).

Almost surely, 254236203936 is an apocalyptic number.

It is an amenable number.

54236203936 is a deficient number, since it is larger than the sum of its proper divisors (52818234464).

54236203936 is a wasteful number, since it uses less digits than its factorization.

54236203936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 54236203936 in words is "fifty-four billion, two hundred thirty-six million, two hundred three thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 16 32 919 1109 1663 1838 2218 3326 3676 4436 6652 7352 8872 13304 14704 17744 26608 29408 35488 53216 1019171 1528297 1844267 2038342 3056594 3688534 4076684 6113188 7377068 8153368 12226376 14754136 16306736 24452752 29508272 32613472 48905504 59016544 1694881373 3389762746 6779525492 13559050984 27118101968 54236203936